PH12020551081A1 - Floating head piston assembly - Google Patents

Floating head piston assembly

Info

Publication number
PH12020551081A1
PH12020551081A1 PH12020551081A PH12020551081A PH12020551081A1 PH 12020551081 A1 PH12020551081 A1 PH 12020551081A1 PH 12020551081 A PH12020551081 A PH 12020551081A PH 12020551081 A PH12020551081 A PH 12020551081A PH 12020551081 A1 PH12020551081 A1 PH 12020551081A1
Authority
PH
Philippines
Prior art keywords
floating head
piston
head
reciprocation
pressure
Prior art date
Application number
PH12020551081A
Inventor
Joshua M Schmitt
Original Assignee
Thermal Tech Holdings
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thermal Tech Holdings filed Critical Thermal Tech Holdings
Publication of PH12020551081A1 publication Critical patent/PH12020551081A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/053—Component parts or details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/001—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type in which the movement in the two directions is obtained by one double acting piston motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
    • F01K25/103—Carbon dioxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/36—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating the engines being of positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/044—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines having at least two working members, e.g. pistons, delivering power output
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

An assembly with a piston reciprocated with the aid of a floating head in fluid communication with the piston. The assembly may utilize a floating head that is shifted in position to promote reciprocation of the piston through the aid of pressure supplied to the floating head from a pressure volume regulator. Alternatively, the floating head may be in fluid communication with the piston at one side of the head and isolated at the other side. In this manner changing volume and pressure at this other side of the head during reciprocation may ultimately lead to floating head movement toward the piston, thereby promoting the continued reciprocation. Additional efficiencies may also be realized through unique hydraulic layouts for both operating and working fluid circulations.
PH12020551081A 2018-01-18 2020-07-15 Floating head piston assembly PH12020551081A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862618689P 2018-01-18 2018-01-18
PCT/US2019/013050 WO2019143520A1 (en) 2018-01-18 2019-01-10 Floating head piston assembly

Publications (1)

Publication Number Publication Date
PH12020551081A1 true PH12020551081A1 (en) 2021-07-26

Family

ID=67301119

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12020551081A PH12020551081A1 (en) 2018-01-18 2020-07-15 Floating head piston assembly

Country Status (10)

Country Link
US (1) US11333101B2 (en)
EP (1) EP3740665A4 (en)
JP (1) JP2021520462A (en)
KR (1) KR20200106949A (en)
CN (1) CN111868368A (en)
CA (1) CA3088731A1 (en)
IL (1) IL276104A (en)
PH (1) PH12020551081A1 (en)
RU (1) RU2020127183A (en)
WO (1) WO2019143520A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3120916B1 (en) * 2021-03-17 2023-03-17 Berthelemy Pierre Yves Cartridge for thermal machine with thermodynamic cycle and module for associated thermal machine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100965A (en) * 1959-09-29 1963-08-20 Charles M Blackburn Hydraulic power supply
US3151533A (en) * 1961-08-01 1964-10-06 Cleveland Pneumatic Ind Inc Aircraft steering system
GB1033739A (en) * 1962-06-19 1966-06-22 Keelavite Hydraulics Ltd Hydraulically-operated reciprocating apparatus
US3901033A (en) * 1972-02-28 1975-08-26 Roy E Mcalister Vapor pressurized hydrostatic drive
US4044558A (en) * 1974-08-09 1977-08-30 New Process Industries, Inc. Thermal oscillator
US4195481A (en) * 1975-06-09 1980-04-01 Gregory Alvin L Power plant
GB9225103D0 (en) * 1992-12-01 1993-01-20 Nat Power Plc A heat engine and heat pump
US6470683B1 (en) * 1999-08-30 2002-10-29 Science Applications International Corporation Controlled direct drive engine system
WO2002043980A2 (en) * 2000-11-28 2002-06-06 Shep Limited Hydraulic energy storage systems
ATE536479T1 (en) * 2002-05-29 2011-12-15 Turner Technology Group Inc HYDRAULIC DAMPERS WITH PRESSURE CONTROL VALVE AND REMOTE PRESSURE ADJUSTMENT
US8156739B2 (en) 2008-01-23 2012-04-17 Barry Woods Johnston Adiabatic expansion heat engine and method of operating
GB2457476A (en) * 2008-02-13 2009-08-19 Nigel Alexander Buchanan Internal combustion engine with fluid, eg liquid, output
US8436489B2 (en) * 2009-06-29 2013-05-07 Lightsail Energy, Inc. Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange
CN103195606B (en) * 2012-04-01 2015-08-19 摩尔动力(北京)技术股份有限公司 Acting unit heat engine
DE102012213878B4 (en) * 2012-08-06 2017-10-19 István Majoros Heat engine and thermodynamic cycle for converting heat into useful work
CN103047045B (en) * 2012-12-18 2014-09-10 成都宇能通能源开发有限公司 Regenerative Stirling engine

Also Published As

Publication number Publication date
EP3740665A4 (en) 2021-09-15
WO2019143520A1 (en) 2019-07-25
CA3088731A1 (en) 2019-07-25
RU2020127183A (en) 2022-02-21
JP2021520462A (en) 2021-08-19
KR20200106949A (en) 2020-09-15
IL276104A (en) 2020-08-31
US11333101B2 (en) 2022-05-17
CN111868368A (en) 2020-10-30
US20200347799A1 (en) 2020-11-05
EP3740665A1 (en) 2020-11-25

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